GB2178352B
(en )
1988-08-17
Melting and remelting metals in particle form
HU893383D0
(en )
1992-02-28
Method and device for sepqring heavy particles out of granular materials
ZA892187B
(en )
1989-11-29
Process for utilizing of zinc-containing metallurgical dusts and sludges
GB2176583B
(en )
1989-10-11
Method of calcining solid materials and single column kiln therefor
EP0184405A3
(en )
1986-10-29
Processes and apparatus for the smelting reduction of ores
EP0214714A3
(en )
1989-03-08
Method of granulating moisture-absorbing powder material
EP0193208A3
(en )
1987-12-16
Lyophilization of reagent-coated particles
DE3574164D1
(en )
1989-12-14
Method and apparatus for fluidized bed reduction of iron ore
GB2167315B
(en )
1988-09-07
Apparatus for the continuous treatment of solid particles in a fluidized state
AU588033B2
(en )
1989-09-07
Method for the direct reduction of particulate iron-oxide -containing material
GB2154475B
(en )
1987-11-18
Electrokinetic charging of particulate material
PH24330A
(en )
1990-05-29
Treatment of particulate materials
ZW9686A1
(en )
1987-02-25
Process for the reduction of iron-containing chrome ores
ZA8678B
(en )
1986-08-27
Treatment of particulate materials
PH23273A
(en )
1989-06-23
A genetic engineering process for the preparation of human gamma interferon and means for carrying out this process
EP0217237A3
(en )
1988-02-10
Chlorination of iron-containing metaliferous materials
DE3760137D1
(en )
1989-06-08
Separation of non-ferrous metals from iron-containing powdery material
CS8509099A2
(en )
1991-09-15
Method of granular ores and metal-carrying waste materials continuous fluid-bed roasting
GB2185042B
(en )
1989-10-25
Method and apparatus for the pyrometallurgical treatment of finely divided materials
GB2173821B
(en )
1989-09-13
Improvements in or relating to the melting of ferrous solids
EP0300411A3
(en )
1990-05-30
Melting retort and method of melting materials
PL262927A1
(en )
1988-01-21
Method of recovering iron from iron ores as well as fromsteel and iron production by-products and wastes and other materials containing iron oxides
ZA854544B
(en )
1986-02-26
Method of separating solids by simultaneous comminution and agglomeration
ZW7986A1
(en )
1987-11-04
Method of combatting caking of particulate materials
GB2172258B
(en )
1988-09-14
Apparatus for the charging of powders and or granular materials or mixtures